Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:deb/debian/lz4@1.8.3-1%2Bdeb10u1
purl pkg:deb/debian/lz4@1.8.3-1%2Bdeb10u1
Next non-vulnerable version 1.9.3-2
Latest non-vulnerable version 1.9.3-2
Risk 3.9
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-4gmw-eahs-2fg9
Aliases:
CVE-2021-3520
A vulnerability has been discovered in LZ4, which can lead to memory corruption.
1.9.3-2
Affected by 0 other vulnerabilities.
VCID-vb2b-utc4-2qgf
Aliases:
CVE-2019-17543
lz4: heap-based buffer overflow in LZ4_write32
1.9.3-2
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-4gmw-eahs-2fg9 A vulnerability has been discovered in LZ4, which can lead to memory corruption. CVE-2021-3520

Date Actor Action Vulnerability Source VulnerableCode Version
2026-05-03T17:15:27.292719+00:00 Debian Oval Importer Affected by VCID-4gmw-eahs-2fg9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.6.0
2026-05-03T15:53:24.157797+00:00 Debian Oval Importer Affected by VCID-vb2b-utc4-2qgf https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.6.0
2026-05-03T15:01:40.139260+00:00 Debian Oval Importer Fixing VCID-4gmw-eahs-2fg9 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.6.0
2026-04-15T17:05:59.730300+00:00 Debian Oval Importer Affected by VCID-4gmw-eahs-2fg9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T15:50:06.006044+00:00 Debian Oval Importer Affected by VCID-vb2b-utc4-2qgf https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.4.0
2026-04-15T15:01:47.803752+00:00 Debian Oval Importer Fixing VCID-4gmw-eahs-2fg9 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.4.0
2026-04-11T16:52:36.385660+00:00 Debian Oval Importer Affected by VCID-4gmw-eahs-2fg9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T15:37:45.263651+00:00 Debian Oval Importer Affected by VCID-vb2b-utc4-2qgf https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.3.0
2026-04-11T14:50:06.002923+00:00 Debian Oval Importer Fixing VCID-4gmw-eahs-2fg9 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.3.0
2026-04-08T16:42:27.508775+00:00 Debian Oval Importer Affected by VCID-4gmw-eahs-2fg9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-08T15:31:44.460426+00:00 Debian Oval Importer Affected by VCID-vb2b-utc4-2qgf https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.1.0
2026-04-07T23:22:44.803467+00:00 Debian Oval Importer Fixing VCID-4gmw-eahs-2fg9 https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 38.1.0